CA Coronavirus Cases and Deaths Trends

CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.

Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.

We show only case charts labeled with each county's population-adjusted tier cut-offs.

Related daily reports:

  1. US counties report on cases and deaths for select major cities
  2. Los Angeles County, detailed indicators

Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research

Counties by Region

Superior California Region: Butte, Colusa, El Dorado, Glenn, Lassen, Modoc, Nevada, Placer, Plumas, Sacramento, Shasta, Sierra, Siskiyou, Sutter, Tehama, Yolo, Yuba
North Coast: Del Norte, Humboldt, Lake, Mendocino, Napa, Sonoma, Trinity
San Francisco Bay Area: Alameda, Contra Costa, Marin, San Francisco, San Mateo, Santa Clara, Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras, Madera, Mariposa, Merced, Mono, San Joaquin, Stanislaus, Tuolumne
Central Coast: Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz, Ventura
Southern San Joaquin Valley: Fresno, Inyo, Kern, Kings, Tulare
Southern California: Los Angeles, Orange, Riverside, San Bernardino
San Diego-Imperial: Imperial, San Diego


Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top

Return to top